CN104175208A - Honing machine and honing method for film rotary cutter - Google Patents
Honing machine and honing method for film rotary cutter Download PDFInfo
- Publication number
- CN104175208A CN104175208A CN201410392312.1A CN201410392312A CN104175208A CN 104175208 A CN104175208 A CN 104175208A CN 201410392312 A CN201410392312 A CN 201410392312A CN 104175208 A CN104175208 A CN 104175208A
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- axis
- ball screw
- plate
- honing
- slide plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B33/00—Honing machines or devices; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a honing machine and a honing method for a film rotary cutter. The honing machine comprises a cutter rest with the two ends mounted on a chuck and an indexing plate respectively, wherein a cutter clamping plate is mounted on the cutter rest; the chuck and the indexing plate are respectively mounted on the left side plate and the right side plate of a rack; an XY platform supporting shaft is mounted between the left side plate and the right side plate and is mounted with an X-axis connecting plate through an XY platform supporting shaft bearing; an X-axis support is mounted at the front part of the X-axis connecting plate; an X-axis ball screw mechanism and an X-axis motor are arranged inside the X-axis support; an X-axis slide plate is mounted at the lower part of the X-axis ball screw mechanism; a Y-axis support is mounted on the bottom surface of the X-axis slide plate; a Y-axis ball screw mechanism and a Y-axis motor are arranged inside the Y-axis support; a Y-axis slide plate is mounted at the lower part of the Y-axis ball screw mechanism; an oilstone seat and an oilstone are mounted on the bottom surface of the Y-axis slide plate; a pull rod connecting plate is also arranged at the top of the X-axis support; the front part of the pull rod connecting plate is fixedly connected with a transverse pull rod with the front end hinged to an electromagnetic clutch; a vertical pull rod, a balance spring, a damper and a proportion electromagnet fixedly mounted on the rack are sequentially connected with the bottom of the electromagnetic clutch. The honing machine and the honing method for the film rotary cutter have the advantage that the cutting edge of the cutter can be polished in place at a time.
Description
Technical field
The invention belongs to the processing technique field of plastic sheeting, relate in particular to a kind of film rotary cutter honing machine and honing method.
Background technology
The end face knife grinder of the cutting film cutter of Current Domestic, all adopts cup-shaped emery wheel to grind cutting edge, limited by process conditions, the grinding wheel graininess of cup-shaped emery wheel is more coarse, conventionally adopting granularity is 120 object emery wheels, cannot surpass 320 orders, otherwise cutting edge will be crossed because heat dispersion is poor cause thermal damage.
Domestic knife sharpener is commonly used grinding wheel graininess table
The cutting edge roundness grinding by #120 emery wheel, maximum possible produces the tool marks of 88 to 125 microns in theory.And tool marks are determining the film thickness that cutter can cut, by 88 microns * 20=1760 micron, calculate, what that is to say that domestic knife sharpener grinds can only 1.8 millimeters of above polytetrafluoroethylene films of peeling thickness.So if 1.8 millimeters of following rotary-cut films of rotary-cut grind only according to emery wheel, the cutter of cutting film can not be ground to moulding completely, must carry out later stage fine grinding.Later stage refines and can only adopt hand lapping at present, and later stage hand lapping quality is unstable, and wastes time and energy.
Summary of the invention
The present invention provides a kind of film rotary cutter honing machine and film rotary cutter honing method for solving the technical problem existing in known technology, and this honing machine can reduce the width of tool marks, once cutting edge roundness processing is put in place, directly the thinner film of cutting.
The technical scheme that the present invention takes for the technical problem existing in solution known technology is:
A film rotary cutter honing machine, comprises knife rest, and cutter clamping plate are installed on knife rest,
The two ends of described knife rest are arranged on respectively on chuck and index dial, described chuck and index dial coaxially arrange, sinuate handwheel is also installed on described index dial, the axis of sinuate handwheel is positioned at the tangential direction on index dial, chuck is arranged on the left plate of frame, and index dial is arranged on the right plate of frame;
XY platform supports axle is also installed between described left plate and right plate, XY platform supports axle is installed X-axis connecting plate by XY platform supports axle bearing, XY platform back shaft bearing is linear bearing, the front portion of X-axis connecting plate is provided with X-axis support, the inside of X-axis support is provided with X-axis ball screw framework, X-axis ball screw framework is connected with X-axis motor and coaxially arranges, and X-axis motor is installed on one end of X-axis support;
The bottom of described X-axis ball screw framework is provided with X-axis slide plate, Y-axis support is installed on the bottom surface of X-axis slide plate, the inside of Y-axis support is provided with Y-axis ball screw framework, and Y-axis ball screw framework is connected with y-axis motor and coaxially arranges, and y-axis motor is installed on the rear end of Y-axis support;
The bottom of described Y-axis ball screw framework is provided with Y-axis slide plate, on the bottom surface of Y-axis slide plate, oil stone base is installed, and is provided with oilstone in oil stone base;
The top of described X-axis support is also provided with pull bar connecting plate, the front portion of pull bar connecting plate is also fixedly connected with drag link, the front end of drag link is hinged with electromagnetic clutch, electromagnetic clutch vertically arranges, the bottom of electromagnetic clutch is connected with the top of vertical connecting rod, and the bottom of vertical connecting rod is connected with balancing spring, and the bottom of balancing spring is connected with damper, the bottom of damper is connected with proportion electro-magnet, and proportion electro-magnet is fixedly mounted in frame.
Described Z axis vertically moves, and passes through Electromagnetic Control; By voltage adjusting knob on control panel, the suction-combining force of resize ratio electromagnet, and then the displacement of adjustment knife rest vertical direction, the stock removal of control reconditioning cutter; Overcome hydraulic pressure and atmospheric pressure and control inaccuracy, baroque shortcoming.
A kind of honing method that adopts above-mentioned film rotary cutter honing machine, it is characterized in that: to the honing of film rotary cutter, be jointly to drive oil stone base and oilstone by X-axis ball screw framework and Y-axis ball screw framework, at tool surface, along zigzag track, cutter carried out to honing.
The present invention can also be by the following technical solutions:
By rotation sinuate handwheel, drive index dial rotation, can drive chuck coaxial rotating by knife rest, set the knife edge angular that knife rest is fixed a cutting tool;
When cutting-tool angle is adjusted complete, electromagnetic clutch adhesive, drives pull bar connecting plate to press down by drag link, makes X-axis support, around XY platform supports axle, downward rotation occur, all there is downward movement in X-axis ball screw framework and y-axis motor, Y-axis slide plate, pushes down blade;
Then honing machine starts to start, and X-axis slide plate is done transverse movement under the drive of ball screw arrangement, and Y-axis slide plate moves reciprocatingly in the direction perpendicular to X-axis ball screw framework, and these two motions combine, and has formed the motion of shape in a zigzag.
Advantage and good effect that the present invention has are:
The present invention has adopted after above technical scheme, this honing machine is by arranging the ball screw framework of X-axis and Y-axis, can adjust according to demand the reciprocal interval of each feeding, adopt oilstone as the medium of whetting a knife simultaneously, also avoid the granularity of prior art medium plain emery wheel for the impact of tool marks width.In addition, by Z axis, vertically move, and by Electromagnetic Control; By voltage adjusting knob on control panel, the suction-combining force of resize ratio electromagnet, and then the displacement of adjustment knife rest vertical direction, the stock removal of control reconditioning cutter; And then overcome hydraulic pressure and atmospheric pressure and controlled inaccuracy and baroque shortcoming.Adopt this honing machine to carry out honing to film rotary cutter, not only can increase substantially fineness and the cutter honing efficiency of the edge of a knife, can accomplish the one-shot forming of whetting a knife, reduced the consumption of artificial sharpening; But also can increase substantially film product quality, and reduce the manufacturing cost of film product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of X-axis part of the present invention;
Fig. 3 is the side view of the part of whetting a knife of the present invention;
Fig. 4 is the structural representation of X-axis of the present invention, Y-axis drive part.
In figure: 1, pull bar connecting plate; 3, X-axis support; 4, XY platform supports axle; 5, X-axis connecting plate; 6, X-axis motor; 7, electromagnetic clutch; 8, drag link; 9, chuck; 10, knife rest; 11, Y-axis support; 12, Y-axis slide plate; 13, oil stone base; 15, index dial; 17, sinuate handwheel; 18, balancing spring; 19, damper; 20, proportion electro-magnet; 21, oil drain pan; 22, control cabinet; 23, cutter clamping plate; 24, cutter; 25, laser survey scale; 26, y-axis motor; 27, XY platform supports axle bearing; 28, X-axis slide plate; 29, oilstone; 30, vertical connecting rod.
The specific embodiment
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 to Fig. 4,
A film rotary cutter honing machine, comprises knife rest 10, and cutter clamping plate 23 are installed on knife rest,
The two ends of described knife rest are arranged on respectively on chuck 9 and index dial 15, described chuck and index dial coaxially arrange, sinuate handwheel 17 is also installed on described index dial, the axis of sinuate handwheel is positioned at the tangential direction on index dial, by the rotation that rotarily drives index dial of sinuate handwheel, chuck is arranged on the left plate of frame, and index dial is arranged on the right plate of frame;
XY platform supports axle 4 is also installed between described left plate and right plate, XY platform supports axle is installed X-axis connecting plate 5 by XY platform supports axle bearing 27, XY platform back shaft bearing is linear bearing, the front portion of X-axis connecting plate is provided with X-axis support 3, the inside of X-axis support is provided with X-axis ball screw framework, X-axis ball screw framework is connected with X-axis motor 6 and coaxially arranges, and X-axis motor is installed on one end of X-axis support;
The bottom of described X-axis ball screw framework is provided with X-axis slide plate 28, Y-axis support 11 is installed on the bottom surface of X-axis slide plate, the inside of Y-axis support is provided with Y-axis ball screw framework, and Y-axis ball screw framework is connected with y-axis motor 26 and coaxially arranges, and y-axis motor is installed on the rear end of Y-axis support;
The bottom of described Y-axis ball screw framework is provided with Y-axis slide plate 12, and oil stone base 13 is installed on the bottom surface of Y-axis slide plate, is provided with oilstone 29 in oil stone base;
The top of described X-axis support is also provided with pull bar connecting plate 1, the front portion of pull bar connecting plate is also fixedly connected with drag link 8, the front end of drag link is hinged with electromagnetic clutch 7, electromagnetic clutch vertically arranges, the bottom of electromagnetic clutch is connected with the top of vertical connecting rod 30, and the bottom of vertical connecting rod is connected with balancing spring 18, and the bottom of balancing spring is connected with damper 19, the bottom of damper is connected with proportion electro-magnet 20, and proportion electro-magnet is fixedly mounted in frame.
In the bottom of film rotary cutter honing machine, be also provided with when receiving grinding for oily oil drain pan 21 for Cooling and Lubricator, on the right side of right plate, be also provided with control cabinet 22, in order to control the action of each motor.
Adopt the film rotary cutter honing method of above-mentioned film rotary cutter honing machine,
The cutter 24 that needs grinding is installed on knife rest 10, fixing by cutter clamping plate 23.
By rotation sinuate handwheel 17, can drive index dial 15 rotation, because index dial is also connected with chuck 9 by knife rest, and index dial and chuck coaxially arrange.So in index dial rotation, can drive chuck coaxial rotating by knife rest, thereby can set fix a cutting tool 24 knife edge angular of knife rest.
When cutting-tool angle is adjusted complete, electromagnetic clutch 20 adhesives, drive pull bar connecting plate 1 to press down by drag link 8, make X-axis support 3, around XY platform supports axle 4, downward rotation occur, so all there is downward movement in X-axis ball screw framework and y-axis motor 26, Y-axis slide plate 12, pushes down blade.
Then honing machine starts to start, and X-axis slide plate is done transverse movement under the drive of ball screw arrangement, and Y-axis slide plate moves reciprocatingly in the direction perpendicular to X-axis ball screw framework, and these two motions combine, and has formed zigzag or has been referred to as zigzag motion.When the reciprocating frequency of Y-axis is higher, faster with respect to the movement velocity of X-axis, the distance of the reciprocating motion track in every twice Y-axis is just nearer, and the smoothness of grinding is just higher.Thereby the fineness of having avoided automatic tool honing of the prior art is limited by the problem of the particle diameter restriction of emery wheel cutter, can guarantee cutter honing one-time-reach-place.
When X-axis skateboarding to install with knife rest on the place ahead of laser survey scale 25 time, the motion of X-axis puts in place, X-axis slide plate return starts the honing of next round.Because the bottom at damper 19 is provided with proportion electro-magnet 20, by the active force on resize ratio electromagnet, can adjust the active force that drag link 8 compresses on X-axis support 11 by pull bar connecting plate 1, be finally converted into oilstone 29 and be pressed in the active force on blade.For example, when X-axis slide plate moves from left to right, export larger active force on proportion electro-magnet, oilstone compresses blade and carries out honing.In the time of the return motion from right to left of X-axis slide plate, the less active force of output on proportion electro-magnet, so oilstone just now whips with less active force from blade surface gently.
Z axis is vertically mobile axle, and by Electromagnetic Control, by voltage adjusting knob on control panel, the suction-combining force of resize ratio electromagnet, and then the displacement of adjustment knife rest vertical direction, the stock removal of control reconditioning cutter; Adopt and can overcome in this way hydraulic pressure and atmospheric pressure control inaccuracy, baroque shortcoming.
Although by reference to the accompanying drawings the preferred embodiments of the present invention are described above; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not departing from the scope situation that aim of the present invention and claim protect, can also make a lot of forms, within these all belong to protection scope of the present invention.
Claims (3)
1. a film rotary cutter honing machine, comprises knife rest, and cutter clamping plate are installed on knife rest,
It is characterized in that: the two ends of described knife rest are arranged on respectively on chuck and index dial, described chuck and index dial coaxially arrange, sinuate handwheel is also installed on described index dial, the axis of described sinuate handwheel is positioned at the tangential direction on index dial, chuck is arranged on the left plate of frame, and index dial is arranged on the right plate of frame;
XY platform supports axle is also installed between described left plate and right plate, described XY platform supports axle is installed X-axis connecting plate by XY platform supports axle bearing, XY platform back shaft bearing is linear bearing, the front portion of described X-axis connecting plate is provided with X-axis support, the inside of described X-axis support is provided with X-axis ball screw framework, Y-axis ball screw framework is connected with X-axis motor and coaxially arranges, and X-axis motor is installed on one end of X-axis support;
The bottom of described X-axis ball screw framework is provided with X-axis slide plate, Y-axis support is installed on the bottom surface of X-axis slide plate, the inside of Y-axis support is provided with Y-axis ball screw framework, and Y-axis ball screw framework is connected with y-axis motor and coaxially arranges, and y-axis motor is installed on the rear end of Y-axis support;
The bottom of described Y-axis ball screw framework is provided with Y-axis slide plate, on the bottom surface of Y-axis slide plate, oil stone base is installed, and is provided with oilstone in oil stone base;
The top of described X-axis support is also provided with pull bar connecting plate, the front portion of pull bar connecting plate is also fixedly connected with drag link, the front end of drag link is hinged with electromagnetic clutch, electromagnetic clutch vertically arranges, the bottom of electromagnetic clutch is connected with the top of vertical connecting rod, and the bottom of vertical connecting rod is connected with balancing spring, and the bottom of balancing spring is connected with damper, the bottom of damper is connected with proportion electro-magnet, and proportion electro-magnet is fixedly mounted in frame.
2. a right to use requires the honing method of the film rotary cutter honing machine described in 1, it is characterized in that: to the honing of film rotary cutter, be jointly to drive oil stone base and oilstone by X-axis ball screw framework and Y-axis ball screw framework, at tool surface, along zigzag track, cutter carried out to honing.
3. honing method according to claim 2, is characterized in that: by rotation sinuate handwheel, drive index dial rotation, can drive chuck coaxial rotating by knife rest, set the knife edge angular that knife rest is fixed a cutting tool;
When cutting-tool angle is adjusted complete, electromagnetic clutch adhesive, drives pull bar connecting plate to press down by drag link, makes X-axis support, around XY platform supports axle, downward rotation occur, all there is downward movement in X-axis ball screw framework and y-axis motor, Y-axis slide plate, pushes down blade;
Then honing machine starts to start, and X-axis slide plate is done transverse movement under the drive of ball screw arrangement, and Y-axis slide plate moves reciprocatingly in the direction perpendicular to X-axis ball screw framework, and these two motions combine, and have formed flexuose motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410392312.1A CN104175208B (en) | 2014-08-11 | 2014-08-11 | Thin film rotary cutter honing machine and honing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410392312.1A CN104175208B (en) | 2014-08-11 | 2014-08-11 | Thin film rotary cutter honing machine and honing method |
Publications (2)
| Publication Number | Publication Date |
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| CN104175208A true CN104175208A (en) | 2014-12-03 |
| CN104175208B CN104175208B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410392312.1A Expired - Fee Related CN104175208B (en) | 2014-08-11 | 2014-08-11 | Thin film rotary cutter honing machine and honing method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053170A (en) * | 2016-05-25 | 2016-10-26 | 山西大学 | Concrete sample polishing device for nanometer indentation experiments |
| CN108481182A (en) * | 2018-06-04 | 2018-09-04 | 安徽万协智能科技集团有限公司 | A kind of honing machine spray liquid quick drain device |
| CN109397123A (en) * | 2018-12-19 | 2019-03-01 | 汪来喜 | Determine angle double-surface sharpener |
| CN110000649A (en) * | 2019-05-24 | 2019-07-12 | 义乌纹挺新能源科技有限公司 | A kind of building group designing system based on refractory material |
| CN110125738A (en) * | 2019-04-26 | 2019-08-16 | 贵州开磷有限责任公司 | A kind of sweeper blade grinding device |
| CN112264895A (en) * | 2020-10-23 | 2021-01-26 | 中国石油天然气集团有限公司 | Integrated abrasive belt expandable grinding equipment and automatic grinding robot |
| CN113478541A (en) * | 2021-07-07 | 2021-10-08 | 合肥乐凯科技产业有限公司 | Online film edge cutting device and using method thereof |
| CN113910012A (en) * | 2021-08-19 | 2022-01-11 | 宁波昌晖汽车零部件有限公司 | Tool changing device polishes |
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| CN204135862U (en) * | 2014-08-11 | 2015-02-04 | 天津市天塑科技集团有限公司 | Film rotary cutter honing machine |
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Patent Citations (6)
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| GB1337272A (en) * | 1970-01-13 | 1973-11-14 | Hartle Ltd Derek | Honing tool arrangements |
| CN2206697Y (en) * | 1994-08-26 | 1995-09-06 | 孟令松 | Electromagnetic power machine tool |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053170A (en) * | 2016-05-25 | 2016-10-26 | 山西大学 | Concrete sample polishing device for nanometer indentation experiments |
| CN106053170B (en) * | 2016-05-25 | 2018-12-07 | 山西大学 | A kind of nano-indentation experiment concrete sample burnishing device |
| CN108481182A (en) * | 2018-06-04 | 2018-09-04 | 安徽万协智能科技集团有限公司 | A kind of honing machine spray liquid quick drain device |
| CN108481182B (en) * | 2018-06-04 | 2019-09-06 | 安徽万协智能科技集团有限公司 | A kind of honing machine spray liquid quick drain device |
| CN109397123A (en) * | 2018-12-19 | 2019-03-01 | 汪来喜 | Determine angle double-surface sharpener |
| CN110125738A (en) * | 2019-04-26 | 2019-08-16 | 贵州开磷有限责任公司 | A kind of sweeper blade grinding device |
| CN110000649A (en) * | 2019-05-24 | 2019-07-12 | 义乌纹挺新能源科技有限公司 | A kind of building group designing system based on refractory material |
| CN112264895A (en) * | 2020-10-23 | 2021-01-26 | 中国石油天然气集团有限公司 | Integrated abrasive belt expandable grinding equipment and automatic grinding robot |
| CN113478541A (en) * | 2021-07-07 | 2021-10-08 | 合肥乐凯科技产业有限公司 | Online film edge cutting device and using method thereof |
| CN113478541B (en) * | 2021-07-07 | 2023-12-08 | 合肥乐凯科技产业有限公司 | Online cutting device for edge of film and application method of online cutting device |
| CN113910012A (en) * | 2021-08-19 | 2022-01-11 | 宁波昌晖汽车零部件有限公司 | Tool changing device polishes |
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| CN104175208B (en) | 2016-06-22 |
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